AMAZING 3D VIRTUAL WEB DESIGN

Question

Hello everyone. I was shocked when I visited these sites. makemepulse.com. and. 70ans.inra.fr . Can anybody please tell me how they did this ?? how they achieved this.?? I have no idea about this. maybe they used canvas or svg .but howw?? please help me thank you.)

Answer 1

Whooa, that's amazing...
Would also like to know how they've done it.

Answer 2

So could you please share this question.?) Maybe there is someone who can say the secret. )